David Horrigan

Discovery Counsel and Legal Education Director,
Relativity ODA LLC

Contact Details

Relativity ODA LLC

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Discovery Counsel and Legal Education Director,
Relativity ODA LLC


David Horrigan is discovery counsel and legal education director at Relativity.  An attorney, award-winning journalist, and former legal technology industry analyst, David has served as counsel at the Entertainment Software Association, reporter and assistant editor at The National Law Journal, and analyst and counsel at 451 Research.

 A law school guest lecturer and legal media contributor, David has been cited in The American Lawyer, American Public Media, Bloomberg BNA, Corporate Counsel, JUVE (Germany), Legaltech News, The Wall Street Journal CIO Journal, The Washington Examiner, among others, and he has been cited in law reviews and journals of Emory University, Northwestern University, Yale University, and others.  David is the author of the annual Data Discovery Legal Year in Review, and he was First Runner-Up for Best Legal Analysis in the 2019 LexBlog Excellence Awards.

 David serves on the Faculty of the University of Florida E-Discovery Conference, the Global Advisory Board of the Association of Certified e-Discovery Specialists (ACEDS), the Data Law Board of Advisors at Cardozo Law School, and the Editorial Advisory Board of Legaltech News. He holds a juris doctor from the University of Florida, studied international law at Universiteit Leiden in the Netherlands, and is licensed to practice law in the District of Columbia.

Honors and Awards

Outstanding Vendor-Contributed Magazine Article
International Legal Technology Assocation (ILTA)